Hitachi S10Mini SV.Link, Hardware Manual, Page: 48 / 75

4 USER GUIDE
- 38 -
4.8.2 Communication delay time setup
The communication delay time is the elapsed time between one transmission from the S10mini
to the MELSEC and the next. The default setting is 30 ms. The setting needs to be changed
only when you want to use a different communication delay time setting. The associated
setup area is the SV.LINK module's internal memory as is the case with the start flag.
The communication delay time setup area description is given below:
Module type
Address and description Setting
Main module
Submodule
Setting range: 0 to 1000 ms
i
When the value 0 is selected, a setting
of 30 ms is used.
i
If the selected value is greater than
1000 ms, a setting of 1000 ms is used.
i The value is reset (= "0") upon a
reset/power-on reset.
Although the setting is variable in 1 ms units, the actual delay time is determined by
disregarding digits below 10 due to SV.LINK internal timer limitations. When the selected
value is between 1 and 9 ms, however, a setting of 10 ms applies.
Examples: When the communication delay time is set to 8 ms, the operation will be performed
at a communication delay time setting of 10 ms. When it is set to 67 ms, it will be
performed at a communication delay time setting of 60 ms.
Communication delay
time (ms) (1 word)
H873B02
bit 15
0
Communication delay
time (ms) (1 word)
H8F3B02
bit 15
0